LINER GASKET FOR KERR KM-3250PT/KM-3300PT/T30MMPT
This Liner Gasket is a static sealing gasket for the fluid end of reciprocating pumps, sealing the joint at the cylinder liner to contain pumped fluid and prevent leakage. It is sized for the Kerr T30M pump. Supplied as an aftermarket replacement part, it is cross-referenced to Kerr SKU KM-295 for identification.
What it is
A gasket seals a bolted or clamped joint between two faces to prevent leakage of fluid, oil or pressure.
Pump compatibility
- T30M
Specifications
| Property | Value |
|---|---|
| Weight | 0.01 lb (≈ 0.00 kg, converted) |
| Width | 2.75 in / 7.0 cm |
| Height | 2.75 in / 7.0 cm |
| Depth | 0.13 in / 0.3 cm |
Manufacturer technical notes
Liner Gasket for Kerr KM-3250PT/KM-3300PT (SKU:KM-295) API 7K-certified 304 stainless steel + flexible graphite composite (tensile strength ≥550MPa) with precision stamping, passivated surface (salt spray >1000h), compatible with high-pressure mud pumps (pressure resistance ≥65MPa), temperature tolerance -20℃~450℃, interference fit 0.08-0.12mm, dynamic sealing leakage ≤0.03mL/min
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing Kerr KM-295.
FAQ
- Which pump does this liner gasket fit?
- It is sized for the Kerr T30M pump.
- What is the function of this gasket?
- It seals the joint at the cylinder liner in the fluid end so that pumped fluid is contained and does not leak past the mating face. It is a static seal renewed during liner service.
- What part number is this cross-referenced to?
- It is an aftermarket replacement cross-referenced to Kerr SKU KM-295; the brand and part number are used only for identification and do not indicate OEM manufacture.
Related parts
All brand names, model numbers and part numbers are used for identification and cross-reference only and do not imply original-equipment manufacture. This is an aftermarket replacement part.
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